Robust Inference in Econometrics
计量经济学中的稳健推论
基本信息
- 批准号:1656313
- 负责人:
- 金额:$ 22.61万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-09-01 至 2021-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This research is designed to improve the econometric and statistical methods available for empirical researchers in economics and other fields, including political science, medicine, and the physical sciences. Standard statistical methods rely on certain basic assumptions for their validity. However, these assumptions are not guaranteed to hold in practical applications, and their failure can lead to misleading results. This project contributes to the literature that aims to develop methods that rely on a much weak set of assumptions, which leads to more robust statistical procedures. Emphasis in the research is to make methods robust to weak identification and lack of identification, where "identification" refers to the amount of information available in the data concerning the object of interest. This research has the potential to make empirical research, upon which economic policy is based, more robust.The literature on identification-robust inference has made considerable progress on inference for an unknown parameter vector as a whole. This research focuses on linear and nonlinear functions of the parameter vector, such as subvectors, which typically are of much greater interest in practice than the whole parameter. The investigator develops methods that are completely robust to weak identification and identification failure (in the sense of having correct asymptotic size in a uniform sense), are not asymptotically conservative, and are asymptotically efficient under strong identification. The methods will be of a two-step fashion where the first-step involves a confidence set for the nuisance parameter and the second step involves a C(α)-type test (or confidence set) that employs a data-dependent critical value. The investigator also carries out research on (i) deterministically time-varying autoregressive models that may exhibit (local) nonstationarity or stationarity and smooth transitions between the two, (ii) optimality properties of tests in the widely-used linear instrumental variables model, and (iii) subvector tests with optimality properties under weak and strong identification in the linear instrumental variable model with two endogenous variables.
这项研究旨在改进经济学和其他领域(包括政治学、医学和物理科学)的实证研究人员可用的计量经济学和统计方法。标准统计方法的有效性依赖于某些基本假设。然而,这些假设并不能保证在实际应用中成立,并且它们的失败可能会导致误导性的结果。该项目为文献做出了贡献,旨在开发依赖于一组非常弱的假设的方法,从而产生更稳健的统计程序。研究的重点是使方法对弱识别和缺乏识别具有鲁棒性,其中“识别”是指有关感兴趣对象的数据中可用的信息量。这项研究有可能使经济政策所依据的实证研究变得更加稳健。关于识别稳健推理的文献在未知参数向量整体的推理方面取得了相当大的进展。这项研究的重点是参数向量的线性和非线性函数,例如子向量,它们在实践中通常比整个参数更受关注。研究者开发的方法对弱识别和识别失败完全稳健(在统一意义上具有正确的渐近大小),不是渐近保守的,并且在强识别下渐近有效。这些方法将采用两步方式,其中第一步涉及有害参数的置信度集,第二步涉及采用数据相关的 C(α) 型测试(或置信度集)。临界值。研究人员还开展以下方面的研究:(i) 确定性时变自回归模型,该模型可能表现出(局部)非平稳性或平稳性以及两者之间的平滑过渡,(ii) 广泛使用的线性工具变量模型中检验的最优性属性,以及(iii) 在具有两个内生变量的线性工具变量模型中,在弱识别和强识别下具有最优性的子向量检验。
项目成果
期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Inference based on many conditional moment inequalities
基于许多条件矩不等式的推理
- DOI:10.1016/j.jeconom.2016.09.010
- 发表时间:2017-02
- 期刊:
- 影响因子:6.3
- 作者:Andrews, Donald W.K.;Shi, Xiaoxia
- 通讯作者:Shi, Xiaoxia
Commands for Testing Conditional Moment Inequalities and Equalities
用于测试条件矩不等式和等式的命令
- DOI:
- 发表时间:2017-01
- 期刊:
- 影响因子:0
- 作者:Andrews, Donald W;Kim, W;Shi, X
- 通讯作者:Shi, X
ASYMPTOTIC SIZE OF KLEIBERGEN’S LM AND CONDITIONAL LR TESTS FOR MOMENT CONDITION MODELS
KLEIBERGEN LM 的渐近大小和矩条件模型的条件 LR 检验
- DOI:10.1017/s0266466616000347
- 发表时间:2017-10
- 期刊:
- 影响因子:0.8
- 作者:Andrews, Donald W.K.;Guggenberger, Patrik
- 通讯作者:Guggenberger, Patrik
On optimal inference in the linear IV model
线性 IV 模型中的最优推理
- DOI:10.3982/qe1082
- 发表时间:2019-05
- 期刊:
- 影响因子:1.8
- 作者:Andrews, Donald W. K.;Marmer, Vadim;Yu, Zhengfei
- 通讯作者:Yu, Zhengfei
Identification‐ and singularity‐robust inference for moment condition models
矩条件模型的识别和奇点鲁棒推理
- DOI:10.3982/qe1219
- 发表时间:2019-01
- 期刊:
- 影响因子:1.8
- 作者:Andrews, Donald W.;Guggenberger, Patrik
- 通讯作者:Guggenberger, Patrik
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Donald Andrews其他文献
Série Scientifique Scientific Series Semi-parametric Weak Instrument Regressions with an Application to the Risk-return Trade-off Semi-parametric Weak Instrument Regressions with an Application to the Risk-return Trade-off*
Série Scientifique 科学系列 半参数弱工具回归应用于风险回报权衡 半参数弱工具回归应用于风险回报权衡*
- DOI:
10.1300/j020v23n04_02 - 发表时间:
2005 - 期刊:
- 影响因子:0.9
- 作者:
B. Perron;Peter Phillips;Oliver Linton;Donald Andrews;Hyungsik Moon;John W. Galbraith;Yale Toronto;Concordia - 通讯作者:
Concordia
The Proximal Bootstrap for Constrained Estimators
约束估计器的近端引导程序
- DOI:
10.1016/j.jlp.2020.104237 - 发表时间:
2024-09-14 - 期刊:
- 影响因子:3.5
- 作者:
Jessie Li;Donald Andrews;Andrés Aradillas;Stéphane Bonhomme;Xiaohong Chen;Timothy Christensen;Jean;Bulat Gafarov;Patrik Guggenberger;Marc Henry;Michael Jansson;Sung Jae Jun;Luofeng Liao;J. Pinkse;Jack Porter;Demian Pouzo;Andres Santos;Xiaoxia Shi;Azeem M. Shaikh;Ale;er Torgovitsky;er;Takuya Ura - 通讯作者:
Takuya Ura
A simulation-deep reinforcement learning (SiRL) approach for epidemic control optimization
用于流行病控制优化的模拟深度强化学习(SiRL)方法
- DOI:
10.1007/s10479-022-04926-7 - 发表时间:
2022-09-26 - 期刊:
- 影响因子:4.8
- 作者:
Sabah Bushaj;Xuecheng Yin;Arjeta Beqiri;Donald Andrews;˙I. Esra Büyüktahtakın - 通讯作者:
˙I. Esra Büyüktahtakın
Donald Andrews的其他文献
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{{ truncateString('Donald Andrews', 18)}}的其他基金
Advances in Econometrics for Treatment Effect Bounds, Time-Varying-Parameter Nonstationary/Stationary Autoregressive Models, and Identification-Robust Inference
治疗效果界限、时变参数非平稳/平稳自回归模型和识别稳健推理的计量经济学进展
- 批准号:
1355504 - 财政年份:2014
- 资助金额:
$ 22.61万 - 项目类别:
Standard Grant
Estimation and Inference in Econometric Models with Asymptotic Discontinuities
具有渐近不连续性的计量经济模型中的估计和推理
- 批准号:
1058376 - 财政年份:2011
- 资助金额:
$ 22.61万 - 项目类别:
Continuing Grant
Inference in Econometric Models with Asymptotic Discontinuities
具有渐近不连续性的计量经济模型的推论
- 批准号:
0751517 - 财政年份:2008
- 资助金额:
$ 22.61万 - 项目类别:
Standard Grant
Adaptive Estimation, the Block-Block Bootstrap, Optimal Tests with Weak Instruments, and Inference with Common Shocks
自适应估计、块-块引导、弱仪器的最佳测试以及常见冲击的推理
- 批准号:
0417911 - 财政年份:2004
- 资助金额:
$ 22.61万 - 项目类别:
Continuing Grant
Testing and Estimation of Econometric Models
计量经济模型的检验和估计
- 批准号:
9410675 - 财政年份:1995
- 资助金额:
$ 22.61万 - 项目类别:
Continuing Grant
U.S.-Austria Cooperative Research: Testing and Estimation ofModels with Structural Change
美国-奥地利合作研究:结构变化模型的测试和估计
- 批准号:
9215258 - 财政年份:1993
- 资助金额:
$ 22.61万 - 项目类别:
Standard Grant
Functional Limit Theory in Econometrics
计量经济学中的函数极限理论
- 批准号:
9121914 - 财政年份:1992
- 资助金额:
$ 22.61万 - 项目类别:
Continuing Grant
Workshops on Applications of Functional Limit Theory to Econometrics and Statistics to be held at Yale University, New Haven, CT., Fall and Spring Academic Year 91, 92 and 93
功能极限理论在计量经济学和统计学中的应用研讨会将于第 91、92 和 93 学年秋季和春季在康涅狄格州纽黑文市耶鲁大学举办
- 批准号:
9100865 - 财政年份:1991
- 资助金额:
$ 22.61万 - 项目类别:
Continuing Grant
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